14-(5m+7)=5+2m-12

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Solution for 14-(5m+7)=5+2m-12 equation:


Simplifying
14 + -1(5m + 7) = 5 + 2m + -12

Reorder the terms:
14 + -1(7 + 5m) = 5 + 2m + -12
14 + (7 * -1 + 5m * -1) = 5 + 2m + -12
14 + (-7 + -5m) = 5 + 2m + -12

Combine like terms: 14 + -7 = 7
7 + -5m = 5 + 2m + -12

Reorder the terms:
7 + -5m = 5 + -12 + 2m

Combine like terms: 5 + -12 = -7
7 + -5m = -7 + 2m

Solving
7 + -5m = -7 + 2m

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-2m' to each side of the equation.
7 + -5m + -2m = -7 + 2m + -2m

Combine like terms: -5m + -2m = -7m
7 + -7m = -7 + 2m + -2m

Combine like terms: 2m + -2m = 0
7 + -7m = -7 + 0
7 + -7m = -7

Add '-7' to each side of the equation.
7 + -7 + -7m = -7 + -7

Combine like terms: 7 + -7 = 0
0 + -7m = -7 + -7
-7m = -7 + -7

Combine like terms: -7 + -7 = -14
-7m = -14

Divide each side by '-7'.
m = 2

Simplifying
m = 2

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